<template>
  <div class="wrapper">
    <!-- header部分 -->
    <header>
      <p>在线支付</p>
    </header>

    <!-- 订单信息部分 -->
    <h3>订单信息：</h3>
    <div class="order-info">
      <p>
        万家饺子（软件园E18店）
        <i class="fa fa-caret-down" id="showBtn"></i>
      </p>
      <p id="price">&#165;{{ cartTotal }}</p>
    </div>

    <!-- 订单明细部分 -->
    <ul class="order-detailet" id="detailetBox">
      <li>
        <p>纯肉鲜肉（水饺） x 2</p>
        <p>&#165;15</p>
      </li>
    </ul>

    <!-- 支付方式部分 -->
    <ul class="payment-type">
      <li>
        <img src="../assets/alipay.png">
        <input type="radio" name="flag" checked>
      </li>
      <li>
        <img src="../assets/wechat.png">
        <input type="radio" name="flag" >
      </li>
    </ul>
    <div class="payment-button">
      <button @click="payment()">确认支付</button>
    </div>

    <!-- 底部菜单部分 -->
    <Footer></Footer>
  </div>
</template>

<script>
import Footer from "@/components/Footer.vue";

export default {
  components: {
    Footer
  },
  data() {
    return {
      cartTotal:this.$route.params.cartTotal,
    }
  },
  methods: {
    payment() {
      if (this.cartTotal > 0) {
        alert("支付成功！");
        // 清空购物车
        this.foodSum = new Array(this.hostFood.length).fill(0);
        this.updateCartTotal();

      } else {
        alert("余额不足！");

      }
    }
  },
  computed: {

  },
  created() {

  }
}
</script>

<style scoped>
/****************** 总容器 ******************/
.wrapper {
  width: 100%;
  height: 100%;
}

/****************** header部分 ******************/
.wrapper header {
  width: 100%;
  height: 12vw;
  background-color: #0097ff;
  color: #fff;
  font-size: 4.8vw;

  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;

  display: flex;
  justify-content: center;
  align-items: center;
}

/****************** 商家列表部分 ******************/
.wrapper .business {
  width: 100%;
  margin-top: 12vw;
  margin-bottom: 14vw;
}

.wrapper .business li {
  width: 100%;
  box-sizing: border-box;
  padding: 2.5vw;
  border-bottom: solid 1px #ddd;
  user-select: none;
  cursor: pointer;

  display: flex;
  align-items: center;
}

.wrapper .business li .business-img {
  /*这里设置为相当定位，成为business-img-quantity元素的父元素*/
  position: relative;
}

.wrapper .business li .business-img img {
  width: 20vw;
  height: 20vw;
}

.wrapper .business li .business-img .business-img-quantity {
  width: 5vw;
  height: 5vw;
  background-color: red;
  color: #fff;
  font-size: 3.6vw;
  border-radius: 2.5vw;

  display: flex;
  justify-content: center;
  align-items: center;

  /*设置成绝对定位，不占文档流空间*/
  position: absolute;
  right: -1.5vw;
  top: -1.5vw;
}

.wrapper .business li .business-info {
  margin-left: 3vw;
}

.wrapper .business li .business-info h3 {
  font-size: 3.8vw;
  color: #555;
}

.wrapper .business li .business-info p {
  font-size: 3vw;
  color: #888;
  margin-top: 2vw;
}
/****************** 总容器 ******************/
.wrapper{
  width: 100%;
  height: 100%;
}

/****************** header部分 ******************/
.wrapper header{
  width: 100%;
  height: 12vw;
  background-color: #0097FF;
  color: #fff;
  font-size: 4.8vw;

  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;

  display: flex;
  justify-content: center;
  align-items: center;
}

/****************** 订单信息部分 ******************/
.wrapper h3{
  margin-top: 12vw;
  box-sizing: border-box;
  padding: 4vw 4vw 0;

  font-size: 4vw;
  font-weight: 300;
  color: #999;
}
.wrapper .order-info{
  box-sizing: border-box;
  padding: 4vw;
  font-size: 4vw;
  color: #666;

  display: flex;
  justify-content: space-between;
  align-items: center;
}
.wrapper .order-info p:last-child{
  color: orangered;
}
/****************** 订单明细部分 ******************/
.wrapper .order-detailet{
  width: 100%;
}
.wrapper .order-detailet li{
  width: 100%;
  box-sizing: border-box;
  padding: 1vw 4vw;

  display: flex;
  justify-content: space-between;
  align-items: center;
}
.wrapper .order-detailet li p{
  font-size: 3vw;
  color: #666;
}

/****************** 支付方式部分 ******************/
.wrapper .payment-type{
  width: 100%;
}
.wrapper .payment-type li{
  width: 100%;
  box-sizing: border-box;
  padding: 4vw;

  display: flex;
  justify-content: space-between;
  align-items: center;
}
.wrapper .payment-type li img{
  width: 33vw;
  height: 8.9vw;
}
.wrapper .payment-type li .fa-check-circle{
  font-size: 5vw;
  color: #38CA73;
}
.wrapper .payment-type li input{
  width: 4.5vw;
  height: 4.5vw;
}
.wrapper .payment-button{
  width: 100%;
  box-sizing: border-box;
  padding: 4vw;
}
.wrapper .payment-button button{
  width: 100%;
  height: 10vw;
  border: none;
  /*去掉外轮廓线*/
  outline: none;
  border-radius: 4px;
  background-color: #38CA73;
  color: #fff;
}
/****************** 底部菜单部分 ******************/
.wrapper .footer{
  width: 100%;
  height: 14vw;
  border-top: solid 1px #DDD;
  background-color: #fff;

  position: fixed;
  left: 0;
  bottom: 0;

  display: flex;
  justify-content: space-around;
  align-items: center;
}
.wrapper .footer li{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  color: #999;
  user-select: none;
  cursor: pointer;
}
.wrapper .footer li p{
  font-size: 2.8vw;
}
.wrapper .footer li i{
  font-size: 5vw;
}
</style>